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发明名称
Verfahren zur Herstellung von wasserloeslichen basischen Farbstoffen
摘要
申请公布号
DE742039(C)
申请公布日期
1943.12.10
申请号
DE1938I062071D
申请日期
1938.07.30
申请人
I. G. FARBENINDUSTRIE AG.
发明人
KOCHENDOERFER DR. GERD;EISTERT DR. BERND;MUELLER DR. WERNER;RETTER DR. WALTHER
分类号
C09B23/10;C09B23/14
主分类号
C09B23/10
代理机构
代理人
主权项
地址
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